325837980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8236

約数の個数: 144

約数和(自身を含む): 1127153664

約数和(自身を除く): 801315684

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, 6630, 7956, 8191, 9945, 13260, 16382, 19890, 24573, 32764, 39780, 40955, 49146, 73719, 81910, 98292, 106483, 122865, 139247, 147438, 163820, 212966, 245730, 278494, 294876, 319449, 368595, 417741, 425932, 491460, 532415, 556988, 638898, 696235, 737190, 835482, 958347, 1064830, 1253223, 1277796, 1392470, 1474380, 1597245, 1670964, 1810211, 1916694, 2088705, 2129660, 2506446, 2784940, 3194490, 3620422, 3833388, 4177410, 4791735, 5012892, 5430633, 6266115, 6388980, 7240844, 8354820, 9051055, 9583470, 10861266, 12532230, 16291899, 18102110, 19166940, 21722532, 25064460, 27153165, 32583798, 36204220, 54306330, 65167596, 81459495, 108612660, 162918990, 325837980]

約数ペア:

[(1, 325837980), (2, 162918990), (3, 108612660), (4, 81459495), (5, 65167596), (6, 54306330), (9, 36204220), (10, 32583798), (12, 27153165), (13, 25064460), (15, 21722532), (17, 19166940), (18, 18102110), (20, 16291899), (26, 12532230), (30, 10861266), (34, 9583470), (36, 9051055), (39, 8354820), (45, 7240844), (51, 6388980), (52, 6266115), (60, 5430633), (65, 5012892), (68, 4791735), (78, 4177410), (85, 3833388), (90, 3620422), (102, 3194490), (117, 2784940), (130, 2506446), (153, 2129660), (156, 2088705), (170, 1916694), (180, 1810211), (195, 1670964), (204, 1597245), (221, 1474380), (234, 1392470), (255, 1277796), (260, 1253223), (306, 1064830), (340, 958347), (390, 835482), (442, 737190), (468, 696235), (510, 638898), (585, 556988), (612, 532415), (663, 491460), (765, 425932), (780, 417741), (884, 368595), (1020, 319449), (1105, 294876), (1170, 278494), (1326, 245730), (1530, 212966), (1989, 163820), (2210, 147438), (2340, 139247), (2652, 122865), (3060, 106483), (3315, 98292), (3978, 81910), (4420, 73719), (6630, 49146), (7956, 40955), (8191, 39780), (9945, 32764), (13260, 24573), (16382, 19890)]