151623990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 485222400

約数和(自身を除く): 333598410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 53, 57, 63, 70, 90, 95, 105, 106, 114, 126, 133, 159, 171, 190, 210, 239, 265, 266, 285, 315, 318, 342, 371, 399, 477, 478, 530, 570, 630, 665, 717, 742, 795, 798, 855, 954, 1007, 1113, 1195, 1197, 1330, 1434, 1590, 1673, 1710, 1855, 1995, 2014, 2151, 2226, 2385, 2390, 2394, 3021, 3339, 3346, 3585, 3710, 3990, 4302, 4541, 4770, 5019, 5035, 5565, 5985, 6042, 6678, 7049, 7170, 8365, 9063, 9082, 10038, 10070, 10755, 11130, 11970, 12667, 13623, 14098, 15057, 15105, 16695, 16730, 18126, 21147, 21510, 22705, 25095, 25334, 27246, 30114, 30210, 31787, 33390, 35245, 38001, 40869, 42294, 45315, 45410, 50190, 63335, 63441, 63574, 68115, 70490, 75285, 76002, 81738, 88669, 90630, 95361, 105735, 114003, 126670, 126882, 136230, 150570, 158935, 177338, 190005, 190722, 204345, 211470, 228006, 240673, 266007, 286083, 317205, 317870, 380010, 408690, 443345, 476805, 481346, 532014, 570015, 572166, 634410, 722019, 798021, 886690, 953610, 1140030, 1203365, 1330035, 1430415, 1444038, 1596042, 1684711, 2166057, 2406730, 2660070, 2860830, 3369422, 3610095, 3990105, 4332114, 5054133, 7220190, 7980210, 8423555, 10108266, 10830285, 15162399, 16847110, 21660570, 25270665, 30324798, 50541330, 75811995, 151623990]

約数ペア:

[(1, 151623990), (2, 75811995), (3, 50541330), (5, 30324798), (6, 25270665), (7, 21660570), (9, 16847110), (10, 15162399), (14, 10830285), (15, 10108266), (18, 8423555), (19, 7980210), (21, 7220190), (30, 5054133), (35, 4332114), (38, 3990105), (42, 3610095), (45, 3369422), (53, 2860830), (57, 2660070), (63, 2406730), (70, 2166057), (90, 1684711), (95, 1596042), (105, 1444038), (106, 1430415), (114, 1330035), (126, 1203365), (133, 1140030), (159, 953610), (171, 886690), (190, 798021), (210, 722019), (239, 634410), (265, 572166), (266, 570015), (285, 532014), (315, 481346), (318, 476805), (342, 443345), (371, 408690), (399, 380010), (477, 317870), (478, 317205), (530, 286083), (570, 266007), (630, 240673), (665, 228006), (717, 211470), (742, 204345), (795, 190722), (798, 190005), (855, 177338), (954, 158935), (1007, 150570), (1113, 136230), (1195, 126882), (1197, 126670), (1330, 114003), (1434, 105735), (1590, 95361), (1673, 90630), (1710, 88669), (1855, 81738), (1995, 76002), (2014, 75285), (2151, 70490), (2226, 68115), (2385, 63574), (2390, 63441), (2394, 63335), (3021, 50190), (3339, 45410), (3346, 45315), (3585, 42294), (3710, 40869), (3990, 38001), (4302, 35245), (4541, 33390), (4770, 31787), (5019, 30210), (5035, 30114), (5565, 27246), (5985, 25334), (6042, 25095), (6678, 22705), (7049, 21510), (7170, 21147), (8365, 18126), (9063, 16730), (9082, 16695), (10038, 15105), (10070, 15057), (10755, 14098), (11130, 13623), (11970, 12667)]