15697917300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{236771}}^1$

素因数の和:236818

約数の個数: 144

約数和(自身を含む): 51790560192

約数和(自身を除く): 36092642892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3315, 3900, 4420, 5100, 5525, 6630, 11050, 13260, 16575, 22100, 33150, 66300, 236771, 473542, 710313, 947084, 1183855, 1420626, 2367710, 2841252, 3078023, 3551565, 4025107, 4735420, 5919275, 6156046, 7103130, 8050214, 9234069, 11838550, 12075321, 12312092, 14206260, 15390115, 16100428, 17757825, 18468138, 20125535, 23677100, 24150642, 30780230, 35515650, 36936276, 40251070, 46170345, 48301284, 52326391, 60376605, 61560460, 71031300, 76950575, 80502140, 92340690, 100627675, 104652782, 120753210, 153901150, 156979173, 184681380, 201255350, 209305564, 230851725, 241506420, 261631955, 301883025, 307802300, 313958346, 402510700, 461703450, 523263910, 603766050, 627916692, 784895865, 923406900, 1046527820, 1207532100, 1308159775, 1569791730, 2616319550, 3139583460, 3924479325, 5232639100, 7848958650, 15697917300]

約数ペア:

[(1, 15697917300), (2, 7848958650), (3, 5232639100), (4, 3924479325), (5, 3139583460), (6, 2616319550), (10, 1569791730), (12, 1308159775), (13, 1207532100), (15, 1046527820), (17, 923406900), (20, 784895865), (25, 627916692), (26, 603766050), (30, 523263910), (34, 461703450), (39, 402510700), (50, 313958346), (51, 307802300), (52, 301883025), (60, 261631955), (65, 241506420), (68, 230851725), (75, 209305564), (78, 201255350), (85, 184681380), (100, 156979173), (102, 153901150), (130, 120753210), (150, 104652782), (156, 100627675), (170, 92340690), (195, 80502140), (204, 76950575), (221, 71031300), (255, 61560460), (260, 60376605), (300, 52326391), (325, 48301284), (340, 46170345), (390, 40251070), (425, 36936276), (442, 35515650), (510, 30780230), (650, 24150642), (663, 23677100), (780, 20125535), (850, 18468138), (884, 17757825), (975, 16100428), (1020, 15390115), (1105, 14206260), (1275, 12312092), (1300, 12075321), (1326, 11838550), (1700, 9234069), (1950, 8050214), (2210, 7103130), (2550, 6156046), (2652, 5919275), (3315, 4735420), (3900, 4025107), (4420, 3551565), (5100, 3078023), (5525, 2841252), (6630, 2367710), (11050, 1420626), (13260, 1183855), (16575, 947084), (22100, 710313), (33150, 473542), (66300, 236771)]