235616940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5923}}^1$

素因数の和:5968

約数の個数: 144

約数和(自身を含む): 815095008

約数和(自身を除く): 579478068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 5923, 6630, 7956, 9945, 11846, 13260, 17769, 19890, 23692, 29615, 35538, 39780, 53307, 59230, 71076, 76999, 88845, 100691, 106614, 118460, 153998, 177690, 201382, 213228, 230997, 266535, 302073, 307996, 355380, 384995, 402764, 461994, 503455, 533070, 604146, 692991, 769990, 906219, 923988, 1006910, 1066140, 1154985, 1208292, 1308983, 1385982, 1510365, 1539980, 1812438, 2013820, 2309970, 2617966, 2771964, 3020730, 3464955, 3624876, 3926949, 4531095, 4619940, 5235932, 6041460, 6544915, 6929910, 7853898, 9062190, 11780847, 13089830, 13859820, 15707796, 18124380, 19634745, 23561694, 26179660, 39269490, 47123388, 58904235, 78538980, 117808470, 235616940]

約数ペア:

[(1, 235616940), (2, 117808470), (3, 78538980), (4, 58904235), (5, 47123388), (6, 39269490), (9, 26179660), (10, 23561694), (12, 19634745), (13, 18124380), (15, 15707796), (17, 13859820), (18, 13089830), (20, 11780847), (26, 9062190), (30, 7853898), (34, 6929910), (36, 6544915), (39, 6041460), (45, 5235932), (51, 4619940), (52, 4531095), (60, 3926949), (65, 3624876), (68, 3464955), (78, 3020730), (85, 2771964), (90, 2617966), (102, 2309970), (117, 2013820), (130, 1812438), (153, 1539980), (156, 1510365), (170, 1385982), (180, 1308983), (195, 1208292), (204, 1154985), (221, 1066140), (234, 1006910), (255, 923988), (260, 906219), (306, 769990), (340, 692991), (390, 604146), (442, 533070), (468, 503455), (510, 461994), (585, 402764), (612, 384995), (663, 355380), (765, 307996), (780, 302073), (884, 266535), (1020, 230997), (1105, 213228), (1170, 201382), (1326, 177690), (1530, 153998), (1989, 118460), (2210, 106614), (2340, 100691), (2652, 88845), (3060, 76999), (3315, 71076), (3978, 59230), (4420, 53307), (5923, 39780), (6630, 35538), (7956, 29615), (9945, 23692), (11846, 19890), (13260, 17769)]