1973792637900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{281131}}^1$

素因数の和:281449

約数の個数: 216

約数和(自身を含む): 6423894313200

約数和(自身を除く): 4450101675300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 269, 290, 300, 348, 435, 450, 522, 538, 580, 725, 807, 870, 900, 1044, 1076, 1305, 1345, 1450, 1614, 1740, 2175, 2421, 2610, 2690, 2900, 3228, 4035, 4350, 4842, 5220, 5380, 6525, 6725, 7801, 8070, 8700, 9684, 12105, 13050, 13450, 15602, 16140, 20175, 23403, 24210, 26100, 26900, 31204, 39005, 40350, 46806, 48420, 60525, 70209, 78010, 80700, 93612, 117015, 121050, 140418, 156020, 195025, 234030, 242100, 280836, 281131, 351045, 390050, 468060, 562262, 585075, 702090, 780100, 843393, 1124524, 1170150, 1404180, 1405655, 1686786, 1755225, 2340300, 2530179, 2811310, 3373572, 3510450, 4216965, 5060358, 5622620, 7020900, 7028275, 8152799, 8433930, 10120716, 12650895, 14056550, 16305598, 16867860, 21084825, 24458397, 25301790, 28113100, 32611196, 40763995, 42169650, 48916794, 50603580, 63254475, 73375191, 75624239, 81527990, 84339300, 97833588, 122291985, 126508950, 146750382, 151248478, 163055980, 203819975, 226872717, 244583970, 253017900, 293500764, 302496956, 366875955, 378121195, 407639950, 453745434, 489167940, 611459925, 680618151, 733751910, 756242390, 815279900, 907490868, 1134363585, 1222919850, 1361236302, 1467503820, 1512484780, 1834379775, 1890605975, 2193102931, 2268727170, 2445839700, 2722472604, 3403090755, 3668759550, 3781211950, 4386205862, 4537454340, 5671817925, 6579308793, 6806181510, 7337519100, 7562423900, 8772411724, 10965514655, 11343635850, 13158617586, 13612363020, 17015453775, 19737926379, 21931029310, 22687271700, 26317235172, 32896543965, 34030907550, 39475852758, 43862058620, 54827573275, 65793087930, 68061815100, 78951705516, 98689631895, 109655146550, 131586175860, 164482719825, 197379263790, 219310293100, 328965439650, 394758527580, 493448159475, 657930879300, 986896318950, 1973792637900]

約数ペア:

[(1, 1973792637900), (2, 986896318950), (3, 657930879300), (4, 493448159475), (5, 394758527580), (6, 328965439650), (9, 219310293100), (10, 197379263790), (12, 164482719825), (15, 131586175860), (18, 109655146550), (20, 98689631895), (25, 78951705516), (29, 68061815100), (30, 65793087930), (36, 54827573275), (45, 43862058620), (50, 39475852758), (58, 34030907550), (60, 32896543965), (75, 26317235172), (87, 22687271700), (90, 21931029310), (100, 19737926379), (116, 17015453775), (145, 13612363020), (150, 13158617586), (174, 11343635850), (180, 10965514655), (225, 8772411724), (261, 7562423900), (269, 7337519100), (290, 6806181510), (300, 6579308793), (348, 5671817925), (435, 4537454340), (450, 4386205862), (522, 3781211950), (538, 3668759550), (580, 3403090755), (725, 2722472604), (807, 2445839700), (870, 2268727170), (900, 2193102931), (1044, 1890605975), (1076, 1834379775), (1305, 1512484780), (1345, 1467503820), (1450, 1361236302), (1614, 1222919850), (1740, 1134363585), (2175, 907490868), (2421, 815279900), (2610, 756242390), (2690, 733751910), (2900, 680618151), (3228, 611459925), (4035, 489167940), (4350, 453745434), (4842, 407639950), (5220, 378121195), (5380, 366875955), (6525, 302496956), (6725, 293500764), (7801, 253017900), (8070, 244583970), (8700, 226872717), (9684, 203819975), (12105, 163055980), (13050, 151248478), (13450, 146750382), (15602, 126508950), (16140, 122291985), (20175, 97833588), (23403, 84339300), (24210, 81527990), (26100, 75624239), (26900, 73375191), (31204, 63254475), (39005, 50603580), (40350, 48916794), (46806, 42169650), (48420, 40763995), (60525, 32611196), (70209, 28113100), (78010, 25301790), (80700, 24458397), (93612, 21084825), (117015, 16867860), (121050, 16305598), (140418, 14056550), (156020, 12650895), (195025, 10120716), (234030, 8433930), (242100, 8152799), (280836, 7028275), (281131, 7020900), (351045, 5622620), (390050, 5060358), (468060, 4216965), (562262, 3510450), (585075, 3373572), (702090, 2811310), (780100, 2530179), (843393, 2340300), (1124524, 1755225), (1170150, 1686786), (1404180, 1405655)]